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有可能會影響聯軸器正常運轉的因素
來源：http://www.306135.com/ 日期：2023-06-03 發布人：
維持設備中聯軸器的使用狀態正常，能夠一定程度地提高的效率，那么，在聯軸器的使用過程中，有哪些注意事項有可能會影響聯軸器的正常運轉呢？一起和導軌絲杠廠家來看看以下的內容：
Maintaining the normal use of the coupling in the equipment can improve efficiency to a certain extent. So, what precautions may affect the normal operation of the coupling during its use? Let's take a look at the following content together with the guide rail screw manufacturer:
1、聯軸器不允許有超過規定的軸心線歪斜和徑向位移,以免影響其傳動性能。
1. The coupling is not allowed to have deviation or radial displacement beyond the specified axis line to avoid affecting its transmission performance.
2、螺栓不得有松動、缺損。
2. The bolts must not be loose or damaged.
3、齒輪聯軸器和十字滑塊聯軸器要定期潤滑,一般2～3個月加潤滑脂一次,以免輪齒劇烈磨損,造成嚴重后果。
3. Gear couplings and cross slide couplings should be lubricated regularly, usually with lubricating grease added every 2-3 months to avoid severe wear and tear of the gear teeth, resulting in serious consequences.
4、齒輪聯軸器齒寬接觸長度不得小于70%;其軸向竄動量不得大于50mm。
4. The tooth width and contact length of the gear coupling shall not be less than 70%; Its axial displacement shall not exceed 50mm.
5、聯軸器不允許有裂紋存在,如有裂紋則需更換(可用小錘敲擊,根據聲音判斷)。
5. The coupling is not allowed to have cracks. If there are cracks, they need to be replaced (they can be struck with a small hammer and judged based on the sound).
6、聯軸器的鍵應配合緊密,不得松動。
6. The keys of the coupling should fit tightly and not loosen.
7、齒輪聯軸器的齒厚磨損,對起升機構超過原齒厚的15%時,對運行機構超過25%時應報廢,有斷齒時也應報廢。
7. When the tooth thickness of the gear coupling is worn, it should be scrapped when the lifting mechanism exceeds 15% of the original tooth thickness, when the operating mechanism exceeds 25%, and when there are broken teeth, it should also be scrapped.
8、柱銷聯軸器的彈性圈,齒輪聯軸器的密封圈,如有損壞老化,要注意及時更換。
8. The elastic ring of the pin coupling and the sealing ring of the gear coupling should be replaced promptly if they are damaged or aged.
聯軸器的安裝誤差應嚴格控制，通常要求安裝誤差不得大于許用補償量的1/2。
The installation error of the coupling should be strictly controlled, and it is usually required that the installation error should not exceed 1/2 of the allowable compensation amount.
注意檢查所聯接兩軸運轉后的對中情況，其相對位移不應大于許用補償量。盡可能地減少相對位移量，可有效地延長被聯接機械或聯軸器的使用壽命。
Pay attention to checking the alignment of the two connected shafts after operation, and their relative displacement should not exceed the allowable compensation amount. Minimizing relative displacement as much as possible can effectively extend the service life of the connected machinery or coupling.
對有潤滑要求的聯軸器，如齒式聯軸器等，要定期檢查潤滑油的油量、質量以及密封狀況，必要時應予以補充或更換。
For couplings with lubrication requirements, such as toothed couplings, the oil quantity, quality, and sealing condition of the lubricating oil should be regularly checked. If necessary, it should be supplemented or replaced.
對于高速旋轉機械上的聯軸器，一般要經動平衡試驗，并按標記組裝。對其聯接螺栓之間的重量差有嚴格地限制，不得任意更換。
For couplings on high-speed rotating machinery, it is generally necessary to undergo dynamic balance tests and assemble them according to the markings. There are strict restrictions on the weight difference between the connecting bolts and they cannot be replaced arbitrarily.
以上即是關于聯軸器使用的相關內容，希望能夠對大家有所幫助！更多相關事項就來我們網站http://www.306135.com咨詢！
The above is the relevant content about the safe use of couplings, hoping to be helpful to everyone! For more related matters, come to our website http://www.306135.com consulting service
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